Hi Everyone:

Some people from outside of Arizona may not know this, but Arizona does NOT observe Daylight Savings. It makes it a bit confusing, especially if your job involves setting meetings or other contact with people across the United States and around the world.

Technically, Arizona is in the Mountain Time zone without Daylight Savings.  The effect of this is that Arizona is on the same time zone as Mountain Time states during the winter months. In the summer months Arizona is on the same time as Pacific Daylight Time states.